About Us
About Practical Guide
Practical Guide (shiyongzhinan.cn) is an original, English-first tutorial site focused on digital life and productivity tools. We believe most of the trouble people run into on their computers and phones has a clear, reproducible fix — not scattered fragments of experience.
What we write about
Our content is organized around six tracks, each written to solve one concrete problem:
- Files & Data: backup strategies, naming conventions, duplicate-file cleanup, photo archiving.
- Software: note-taking tools, text editors, compression, screenshot annotation, password managers.
- Productivity: shortcuts, task management, automation scripts, focus methods, email handling.
- Computer Tips: system speed-ups, disk cleanup, browser tuning, multi-monitor setup, security baselines.
- Mobile Tips: storage cleanup, photo organization, notification management, battery care.
- Digital Life: password habits, two-factor auth, privacy settings, subscription management, digital decluttering.
- Verifiable methods: tutorial steps are walked through on current mainstream system versions, not invented.
- No misleading claims: we do not exaggerate results, fabricate testimonials, or use clickbait titles.
- Costs stated clearly: every method has limits; we write its boundaries and risks, not just benefits.
- Maintained long-term: software UIs and system features change; we revise older articles as versions update.
We do not repost news, pad pages with rankings, and we take no affiliate or referral commissions — software mentioned in articles is plain-text only, with no redirect or affiliate links, so recommendations are based purely on usefulness.
How content is produced
Our content is created by an editorial team with AI-assisted drafting and human review: AI handles drafting and research compilation, humans handle fact-checking, step verification, and readability polishing.
We state this openly because we believe readers deserve to know how content is made. We do not impersonate any real individual as the author, nor fabricate years of experience or use cases. All copyright belongs to our editorial team.
Our principles
Corrections
Tech content goes stale; steps may break after a software update. If you find a step that no longer works or a factual error, tell us via the Contact page and we will verify and update the date at the end of the article.